It takes more than just a trough of low pressure to develop an Alberta Clipper or Colorado Low, which are the biggest winter storms in Manitoba. It also takes humidity, temperature changes and a host of other variables coming into play.
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The lowdown on winter storms on the Prairies
It takes more than just a trough of low pressure to kick up a memorable winter storm
Prairie forecast: Mild start before winter pushes back in
For this forecast period, we are starting with a fairly sharp ridge of high pressure over Western Canada and a deep trough of low pressure over Ontario. This setup will keep Alberta and the western half of Saskatchewan in milder air, while Manitoba sees a quick return to more winter-like temperatures.
U.S. CPC sees 75 per cent chance of La Niña transition by early 2026
La Niña continues to persist, with a 75 per cent chance of a transition to ENSO-neutral conditions likely between January and March, the U.S. Climate Prediction Center said on Thursday.
Prairie forecast: Mid-winter thaw expected under building ridge of high pressure
Mild temperatures are expected to persist across the Prairies for most of the forecast period with little for significant weather events.
Prairie forecast: Northwesterly flow brings seasonable temperatures, weak systems
This forecast period is dominated by two lows — one to the far west, and one over Hudson Bay. The relative strength of the two lows will determine temperatures across the Prairies.
The poetic epic of Manitoba farming 2025
Former Manitoba Co-operator editor John Morriss returns for his yearly poetic sum up of the farming year and look ahead into 2026
Former Manitoba Co-operator editor John Morriss returns for his yearly poetic sum up of the farming year and look ahead into 2026.
Prairie forecast: Plenty more chances for snow over Holidays
The pattern of Pacific storm system after Pacific storm system looks set to continue for a while longer. We begin this forecast period with a heavy snowfall warning in effect across parts of Alberta.
What is perfect Christmas weather?
December weather on the Prairies can be all over the map, what can Manitoba expect for the 2025 holiday season?
What is ‘perfect’ Christmas weather on the Prairies? Here’s where you should head this holiday, according to historical weather data.
Prairie forecast: First blizzard of the year, then quiet?
A strong Alberta clipper is forecasted to track across the southern Prairies, but the strength and track of the system remains to be seen.
La Niña to fade early next year, neutral Pacific conditions likely, U.S. forecasters say
La Niña is expected to linger for another month or two before likely giving way to neutral Pacific conditions between January and March 2026, carrying a 68 per cent probability, the U.S. Climate Prediction Centre said on Thursday.
Cyber-Savvy Farmer
